EPI
Thermal Mass Flow Sensors for Air & Gas Measurement
Accurate, reliable thermal mass flow measurement solutions for air and gas applications in water, wastewater, and industrial environments.
EPI is a specialized manufacturer of thermal mass flow sensors designed to measure air and gas flow accurately without moving parts. Their sensors provide dependable flow data for aeration, process air, and gas applications—helping facilities optimize performance, reduce energy use, and maintain consistent operations.
Reliable Air & Gas Flow Measurement for Critical Processes
From aeration systems to process air and gas monitoring, EPI thermal mass flow sensors give operators the insight needed to control airflow efficiently and consistently.
- Limited visibility into actual airflow delivered by blowers and compressors.
- Inefficient aeration leading to excess energy consumption or inconsistent treatment performance.
- Mechanical flow meters failing or requiring frequent maintenance in harsh environments.
- Installed EPI thermal mass flow sensors to directly measure air and gas flow.
- Used real-time flow data to adjust blower output and aeration control strategies.
- Integrated flow signals with control systems for continuous monitoring and optimization.
- Improved control of aeration and process air systems.
- Reduced energy waste from over-aeration or inefficient airflow.
- More stable process performance driven by accurate flow data.
- Lower maintenance requirements due to solid-state sensor design.
Why Canada Company Trusts EPI for Thermal Mass Flow Measurement
Designed for Air & Gas Applications
EPI specializes in thermal mass flow technology optimized for air and gas measurement in industrial and utility environments.
No Moving Parts
Solid-state design reduces wear, maintenance, and failure points compared to mechanical flow meters..
Accurate, Direct Mass Flow Measurement
Thermal mass technology measures true mass flow without the need for pressure or temperature compensation.
Easy Integration with Control Systems
EPI sensors provide standard outputs compatible with PLCs, SCADA, and control systems for real-time monitoring and control.
Where EPI Flow Sensors Make a Difference
Measure airflow delivered to aeration basins to optimize oxygen transfer and energy use.
Track air and gas flow to ensure reliable system performance.
Monitor air and gas flow in industrial processes requiring consistent, accurate measurement.
Support efficiency initiatives by providing accurate airflow data for control and optimization strategies.
EPI Thermal Mass Flow Sensor Solutions
Thermal Mass Flow Sensors
Inline and insertion-style sensors for accurate measurement of air and gas flow.
Air Flow Measurement Solutions
Sensors designed specifically for aeration and process air applications in water and wastewater facilities.
Gas Flow Measurement Solutions
Thermal mass sensors suitable for a variety of non-corrosive gas monitoring applications.
Transmitters & Signal Outputs
Devices and configurations that provide standard outputs for monitoring, alarming, and control.
Accessories & Installation Hardware
Mounting hardware and accessories to support proper sensor installation and long-term performance.
EPI + Canada Company: Smarter Airflow Control
Canada Company integrates EPI thermal mass flow sensors with instrumentation, controls, and process technologies from our broader partner network. This allows facilities to pair accurate airflow measurement with advanced control strategies for improved efficiency and performance.
That means your facility can work with a single regional team to:
- Select the right EPI sensor for aeration or process air applications.
- Integrate airflow data with PLCs, SCADA, and VFD-controlled blowers.
- Optimize aeration performance and energy usage.
- Receive local support for specification, installation, and lifecycle planning.
EPI thermal mass flow solutions are used in industrial and utility applications and are designed to deliver reliable, repeatable airflow measurement in demanding environments.
Ready to Optimize Air & Gas Flow Performance?
Whether you are improving aeration efficiency or monitoring critical air and gas processes, Canada Company and EPI can help you implement accurate, reliable thermal mass flow measurement.